Raining cats and dogs is this a simple, metaphor or personification

Explain the effect of the rhetorical questins for the below paragraph."i pinched myself: was i still alive? was i awake? how was it possible that men, women, and children were beiing burned and that the world kept silent? no. all this could not be real. a nightmare soon i would wake up with a start, my heart pounding, and find that i waas back in the room of my childhood, with my "

What are some funy/catchy titles for my essay. the topic is tap water and its negative impacts

Evaluate the tone of this cover letter. is it appropriate?